【Android 开发教程】隐藏Activity的标题

本章节翻译自《Beginning-Android-4-Application-Development》，如有翻译不当的地方，敬请指出。

原书购买地址http://www.amazon.com/Beginning-Android-4-Application-Development/dp/1118199545/

如果愿意的话，可以把Activity的标题栏给隐藏了。只需要调用requestWindowFeature()方法，同时传递Window.FEATURE_NO_TITLE常量。

public class Activity101Activity extends Activity {    String tag = "Lifecycle";    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        // ---hides the title bar---        requestWindowFeature(Window.FEATURE_NO_TITLE);        setContentView(R.layout.main);    }}